42:
The variable x represents a value in the set {4,6,7,8}. Which value of x makes 2(x−4)+3=7 a true statement?

Use the diagonals to determine whether a parallelogram with vertices u(2,−2), v(9,−2), w(9,−6), and x(2,−6) is a rectangle, rhombus, or square. give all the names that apply.

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .